13535403103 has 8 divisors (see below), whose sum is σ = 14595300720. Its totient is φ = 12510256320.

The previous prime is 13535403097. The next prime is 13535403107. The reversal of 13535403103 is 30130453531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13535403103 - 2⁵ = 13535403071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13535403107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8686900 + ... + 8688457.

It is an arithmetic number, because the mean of its divisors is an integer number (1824412590).

Almost surely, 2^13535403103 is an apocalyptic number.

13535403103 is a deficient number, since it is larger than the sum of its proper divisors (1059897617).

13535403103 is a wasteful number, since it uses less digits than its factorization.

13535403103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17375417.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 13535403103 its reverse (30130453531), we get a palindrome (43665856634).

The spelling of 13535403103 in words is "thirteen billion, five hundred thirty-five million, four hundred three thousand, one hundred three".